In this talk, we will highlight major efforts happening in the Spark ecosystem. In particular, we will dive into the details of adaptive and static query optimizations in Spark 3.0 to make Spark easier to use and faster to run. We will also demonstrate how new features in Koalas, an open source library that provides Pandas-like API on top of Spark, helps data scientists gain insights from their data quicker.
一维湖泊模型Flake, GLM, GOTM, Simstrat, MyLak的R语言包
Here we present an R package, LakeEnsemblR, that
facilitates running ensembles of five different one-dimensional hydrodynamic lake models (FLake,GLM, GOTM, Simstrat, MyLake).